4013326553 has 4 divisors (see below), whose sum is σ = 4014853428. Its totient is φ = 4011799680.

The previous prime is 4013326543. The next prime is 4013326589. The reversal of 4013326553 is 3556233104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 875982409 + 3137344144 = 29597^2 + 56012^2 .

It is a cyclic number.

It is not a de Polignac number, because 4013326553 - 2⁶ = 4013326489 is a prime.

It is a super-2 number, since 2×4013326553² = 32213580042029723618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013326543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759488 + ... + 764753.

It is an arithmetic number, because the mean of its divisors is an integer number (1003713357).

Almost surely, 2^4013326553 is an apocalyptic number.

It is an amenable number.

4013326553 is a deficient number, since it is larger than the sum of its proper divisors (1526875).

4013326553 is a wasteful number, since it uses less digits than its factorization.

4013326553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526874.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 4013326553 is about 63350.8212496097. The cubic root of 4013326553 is about 1589.1619798430.

Adding to 4013326553 its reverse (3556233104), we get a palindrome (7569559657).

The spelling of 4013326553 in words is "four billion, thirteen million, three hundred twenty-six thousand, five hundred fifty-three".